Condensed Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Share data	Jul. 06, 2011	Sep. 29, 2010
Receivables, allowance for doubtful accounts (in dollars)	$ 521	$ 475
Common stock, par value (in dollars per share)	$ 0.50	$ 0.50
Common stock, shares authorized	2,500,000	2,500,000
Common stock, shares issued	1,511,174	1,511,175
Common stock, shares outstanding	1,227,156	1,227,654
Treasury stock - at cost, shares	284,018	283,521
Partnership Member
Treasury stock - at cost, shares held by consolidated affiliated partnerships	205,743	205,743